package cn.bone.chapter01;

public class StackStructTest {

    public static void main(String... args){

        int a = 2;
        int b = 3;
        int c = a + b;

        // 反编译class文件，生成字节码
        // cmd命令到class文件对应的目录
        // javap -v StackStructTest.class

        // jsp 打印当前程序执行中的进程

        //calc();

        try {
            Thread.sleep(6000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        System.out.println("hello");
    }

    public static int calc(){
        int a = 100;
        int b = 200;
        int c = 300;
        return (a + b) * c;
    }
}
